| 摘要 |
PROBLEM TO BE SOLVED: To provide a wind force power generator which offers a secure feeling to viewers with its position fixed and effectively utilizes the upward flow blown on an outer wall surface of a building while utilizing a lateral wind force on a roof floor of the building, and to provide an installation method of the wind force power generator.SOLUTION: A wind force power generator 10 includes: lift force type blades 12 which rotate around a rotation shaft 11; and propeller type blades 13, each of which is disposed in a direction perpendicular to the lift force type blade 12 and rotates around the rotation shaft 11. |
